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Blitz:
Individual Calculations August 2013 |
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| Mwali, Chitumbo Total change: -15.60 | |   |
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| Commonwealth & South African Open 2013 (Blitz) | Port Elizabeth | RSA | 2013-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2247 | 1.50 | 4 | -0.78 | 20 | -15.60 | |
|  Kobese, Watu | m | | 2343 | RSA | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Kulkarni, Chinmay | | | 2300 | IND | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Pitlagano, Tebogo | c | | 2134 | BOT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Siame, Kela | | | 1974 | ZAM | 0.00 | 1 | -0.83 | 20 | -16.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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